2533083217 has 4 divisors (see below), whose sum is σ = 2894952256. Its totient is φ = 2171214180.

The previous prime is 2533083209. The next prime is 2533083251. The reversal of 2533083217 is 7123803352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2533083217 - 2³ = 2533083209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2533083257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180934509 + ... + 180934522.

It is an arithmetic number, because the mean of its divisors is an integer number (723738064).

Almost surely, 2^2533083217 is an apocalyptic number.

It is an amenable number.

2533083217 is a deficient number, since it is larger than the sum of its proper divisors (361869039).

2533083217 is an equidigital number, since it uses as much as digits as its factorization.

2533083217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361869038.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2533083217 is about 50329.7448533171. The cubic root of 2533083217 is about 1363.1693703033.

Adding to 2533083217 its reverse (7123803352), we get a palindrome (9656886569).

The spelling of 2533083217 in words is "two billion, five hundred thirty-three million, eighty-three thousand, two hundred seventeen".